Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Remote PC repair can be legitimate, but a familiar app or connection code does not prove the person asking to connect is trustworthy. Start support through a channel you found independently, verify who you are speaking with, and approve only the access needed. If the request is unexpected, urgent, or involves sharing passwords, stop.
Before you start: verify the support request
Initiate contact yourself through the vendor’s official site or your organization’s established IT channel. Microsoft advises allowing a helper only when you initiated contact with Microsoft Support or your IT staff. The FTC warns against unexpected calls and pop-ups that direct you to support; do not call a number or follow a link supplied by an alarming message. See the Microsoft Quick Assist guidance and the FTC guide to tech-support scams.
Confirm the helper’s identity and organization using a separate trusted channel. Caller ID, a displayed company name, and a code from a remote-access app are not independent proof. Ask what issue they will inspect, what actions they expect to take, and whether they can solve it by viewing the screen rather than controlling the PC. A genuine tool can be used for legitimate help and abused by scammers; CISA describes threat actors co-opting remote-access software in its June 6, 2023 guide to securing remote-access software.
Use this pre-session checklist
- Who initiated contact? Proceed only if you contacted support using a route you located independently. Treat an unsolicited call, email, or pop-up claiming your PC is infected as a warning sign.
- Who is the helper? Verify their identity and affiliation through a separate, trusted channel—not just through the person who contacted you.
- Why is access needed? Have the helper explain the problem they will inspect and the steps they plan to take. An unexplained urgent request is a reason to decline.
- What does the permission prompt allow? Read it before approving. Grant only the access needed, and cancel if the request differs from what was explained.
- What can the helper see? Save your work and close sensitive documents and unrelated accounts. Do not enter or share website or application passwords, financial details, or other sensitive information while the helper can see or control the screen. Microsoft explicitly advises against sharing credentials in its Quick Assist administrator guidance.
- How will the session end? Know how to disconnect, and ask whether any software will remain installed afterward. Microsoft advises disconnecting immediately if the person appears malicious.
- Is this a work or school PC? Follow your organization’s policy and consult IT. Device rules may limit which tools you can use.
- Could the repair change or recover system state? Back up important files before disruptive recovery or system changes. Microsoft describes cloud backup as an option; an external or network drive may suit large files or limited internet access. See Microsoft’s Windows backup guidance. A separate drive is not required for every remote support session.
Understand the access you are approving
In Microsoft Quick Assist, the user first allows screen sharing; full control requires a separate approval. A helper with control can act on the device, so read each prompt and decline control if you are not comfortable or it is not needed. Microsoft’s consumer guidance says: “Only allow a Helper to connect to your device if you initiated the interaction by contacting Microsoft Support directly.” Quick Assist is documented for Windows 10 and Windows 11; availability and device policies can vary.
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End the session as soon as the help is complete. A connection code is part of the connection flow, not proof that the helper is genuine. Do not share passwords with a helper, even if they say they need them to finish the repair.
Know the warning signs—and what to do
Scammers may impersonate familiar technology companies, use fake scans or alarming claims, and ask for remote access. The FTC warns they may use that access to reach information on the computer or connected network, install malware, or sell unnecessary repair services. If a caller, email, or pop-up triggered the interaction, stop and contact the company through a channel you find yourself.
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If you suspect the person is malicious while connected, end the session immediately. For an employer- or school-managed device, notify IT. Microsoft’s guidance is to disconnect if the helper appears malicious. U.S. readers can use the FTC’s reporting information in its tech-support scam guide; readers elsewhere should contact their local consumer-protection or law-enforcement authority.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Consumer support and organization-managed tools are different cases
For ordinary Windows consumer help, Quick Assist uses a code-based flow with user consent, including separate approval for full control. For organizations, Microsoft describes Intune Remote Help as an option with administrative controls such as Conditional Access, role-based access control, and session logging. These serve different needs; neither is universally the safest choice. An organization should assess who may initiate sessions, how helpers are authenticated, what consent is required, whether activity is logged, how users disconnect, and what endpoint policy permits. Licensing and setup affect which organizational features are available. Refer to the current Microsoft administrator documentation and your IT team for applicable details.
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CISA’s remote-access software guide, published June 6, 2023, offers foundational organization-focused advice on securing these tools, detecting misuse, and reducing risk. For current product implementation details, check the vendor’s current documentation.
Quick Recap
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